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goreleaser/pkg/archive/targz/targz_test.go
Carlos Alexandro Becker 92f52ac406
refactor(test): use testing.TB Cleanup and Tempdir (#1945)
* refactor: use t.Cleanup instead of defer

Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>

* refactor: use t.Cleanup instead of defer

Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>

* refactor: use t.Cleanup instead of defer

Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>

* refactor: use t.Cleanup instead of defer

Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>

* fix: filepath

Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>
2020-12-12 13:27:35 -03:00

70 lines
1.8 KiB
Go

package targz
import (
"archive/tar"
"compress/gzip"
"io"
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/require"
)
func TestTarGzFile(t *testing.T) {
var tmp = t.TempDir()
f, err := os.Create(filepath.Join(tmp, "test.tar.gz"))
require.NoError(t, err)
defer f.Close() // nolint: errcheck
archive := New(f)
require.Error(t, archive.Add("nope.txt", "../testdata/nope.txt"))
require.NoError(t, archive.Add("foo.txt", "../testdata/foo.txt"))
require.NoError(t, archive.Add("sub1", "../testdata/sub1"))
require.NoError(t, archive.Add("sub1/bar.txt", "../testdata/sub1/bar.txt"))
require.NoError(t, archive.Add("sub1/executable", "../testdata/sub1/executable"))
require.NoError(t, archive.Add("sub1/sub2", "../testdata/sub1/sub2"))
require.NoError(t, archive.Add("sub1/sub2/subfoo.txt", "../testdata/sub1/sub2/subfoo.txt"))
require.NoError(t, archive.Close())
require.Error(t, archive.Add("tar.go", "tar.go"))
require.NoError(t, f.Close())
t.Log(f.Name())
f, err = os.Open(f.Name())
require.NoError(t, err)
defer f.Close() // nolint: errcheck
info, err := f.Stat()
require.NoError(t, err)
require.Truef(t, info.Size() < 500, "archived file should be smaller than %d", info.Size())
gzf, err := gzip.NewReader(f)
require.NoError(t, err)
defer gzf.Close() // nolint: errcheck
var paths []string
r := tar.NewReader(gzf)
for {
next, err := r.Next()
if err == io.EOF {
break
}
require.NoError(t, err)
paths = append(paths, next.Name)
t.Logf("%s: %v", next.Name, next.FileInfo().Mode())
if next.Name == "sub1/executable" {
var ex = next.FileInfo().Mode() | 0111
require.Equal(t, next.FileInfo().Mode().String(), ex.String())
}
}
require.Equal(t, []string{
"foo.txt",
"sub1",
"sub1/bar.txt",
"sub1/executable",
"sub1/sub2",
"sub1/sub2/subfoo.txt",
}, paths)
}